DE2625037A1 - Verfahren zum erzeugen synthetischer hologramme - Google Patents

Verfahren zum erzeugen synthetischer hologramme

Info

Publication number
DE2625037A1
DE2625037A1 DE19762625037 DE2625037A DE2625037A1 DE 2625037 A1 DE2625037 A1 DE 2625037A1 DE 19762625037 DE19762625037 DE 19762625037 DE 2625037 A DE2625037 A DE 2625037A DE 2625037 A1 DE2625037 A1 DE 2625037A1
Authority
DE
Germany
Prior art keywords
hologram
point
phase
amplitude
points
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19762625037
Other languages
German (de)
English (en)
Inventor
Kadri Okan Ersoy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sentralinstitutt for Industriell Forskning
Original Assignee
Sentralinstitutt for Industriell Forskning
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sentralinstitutt for Industriell Forskning filed Critical Sentralinstitutt for Industriell Forskning
Publication of DE2625037A1 publication Critical patent/DE2625037A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0841—Encoding method mapping the synthesized field into a restricted set of values representative of the modulator parameters, e.g. detour phase coding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0891—Processes or apparatus adapted to convert digital holographic data into a hologram
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0244—Surface relief holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0841—Encoding method mapping the synthesized field into a restricted set of values representative of the modulator parameters, e.g. detour phase coding
    • G03H2001/0858—Cell encoding wherein each computed values is represented by at least two pixels of the modulator, e.g. detour phase coding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2224/00—Writing means other than actinic light wave
    • G03H2224/04—Particle beam, e.g. e-beam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
DE19762625037 1975-06-03 1976-06-03 Verfahren zum erzeugen synthetischer hologramme Withdrawn DE2625037A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO751942A NO138161C (no) 1975-06-03 1975-06-03 Fremgangsmaate til fremstilling av et syntetisk hologram

Publications (1)

Publication Number Publication Date
DE2625037A1 true DE2625037A1 (de) 1976-12-16

Family

ID=19882302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762625037 Withdrawn DE2625037A1 (de) 1975-06-03 1976-06-03 Verfahren zum erzeugen synthetischer hologramme

Country Status (5)

Country Link
US (1) US4109996A (da)
DE (1) DE2625037A1 (da)
DK (1) DK146169C (da)
NO (1) NO138161C (da)
SE (1) SE427507B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19758395C2 (de) * 1997-12-23 2002-01-03 Marcel Rogalla Verfahren und Sehvorrichtung zur holographischen Visualisierung virtueller Bilder und Muster

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO141729C (no) * 1978-03-09 1980-04-30 Sentralinst For Ind Forskning Fremgangsmaate til holografisk behandling av boelger
US4408277A (en) * 1980-08-06 1983-10-04 Moorfeed Corporation Holographic imager
US4498740A (en) * 1983-04-18 1985-02-12 Aerodyne, Research, Inc. Hologram writer and method
JP2651154B2 (ja) * 1987-09-04 1997-09-10 株式会社日立製作所 電子線ホログラフィ装置
US5095207A (en) * 1991-01-07 1992-03-10 University Of Wisconsin - Milwaukee Method of three-dimensional atomic imaging
US5347375A (en) * 1991-11-26 1994-09-13 Kabushiki Kaisha Toshiba Computer-assisted holographic image formation technique which determines interference pattern data used to form the holographic
US5668648A (en) * 1991-11-26 1997-09-16 Kabushiki Kaisha Toshiba Computer-assisted holographic display apparatus
AU678146B2 (en) * 1992-01-03 1997-05-22 Simian Company, Inc. Methods of hologram constructions using computer-processed objects
US5237433A (en) * 1992-01-03 1993-08-17 Haines Kenneth A Methods of hologram construction using computer-processed objects
JP3238755B2 (ja) * 1992-08-21 2001-12-17 富士通株式会社 ホログラムの作成および立体表示方法並びに立体表示装置
JP3412871B2 (ja) * 1993-09-01 2003-06-03 キヤノン株式会社 リアルタイムホログラム再生装置
US6292277B1 (en) * 1998-10-16 2001-09-18 Lextron Systems, Inc. Method and apparatus for creating a white-light interference hologram from PC input photographic data
JP4545297B2 (ja) * 2000-09-01 2010-09-15 大日本印刷株式会社 光学素子およびその製造方法
US6917736B1 (en) 2002-05-09 2005-07-12 Purdue Research Foundation Method of increasing number of allowable channels in dense wavelength division multiplexing
JP4504037B2 (ja) * 2004-02-02 2010-07-14 大日本印刷株式会社 光学素子
JP2010501904A (ja) 2006-09-01 2010-01-21 シーリアル テクノロジーズ ソシエテ アノニム ホログラフィック符号化ユニット又はホログラフィック表示装置のためのインタフェース及び回路
FR2964475B1 (fr) * 2010-09-08 2013-05-17 Commissariat Energie Atomique Procede de dissimulation d'un hologramme synthetique dans une image binaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518367A (en) * 1966-06-07 1970-06-30 Devenco Inc Methods and apparatus for producing artificial holograms
US3606515A (en) * 1968-11-25 1971-09-20 Ibm Method of manufacturing wave shaping objects
US3606516A (en) * 1969-01-29 1971-09-20 Ibm Discrete aperture method of making synthetic kinoforms and holograms
US3717412A (en) * 1969-11-28 1973-02-20 Jeol Ltd Method for analyzing spectral data using halograms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19758395C2 (de) * 1997-12-23 2002-01-03 Marcel Rogalla Verfahren und Sehvorrichtung zur holographischen Visualisierung virtueller Bilder und Muster

Also Published As

Publication number Publication date
US4109996A (en) 1978-08-29
SE7606219L (sv) 1976-12-04
DK242176A (da) 1976-12-04
NO138161C (no) 1978-08-02
NO751942L (da) 1976-12-06
SE427507B (sv) 1983-04-11
DK146169B (da) 1983-07-11
NO138161B (no) 1978-04-03
DK146169C (da) 1983-12-05

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination